[RC5]V3...Lets beat the GIMPS effort

Steve Bird sbird at UATC.com
Tue Aug 18 12:06:52 EDT 1998

But considering the d.net website and sheer amount of users participating, I
think that a lot of participants who are currently participating in GIMPS or
both GIMPS and d.net will switch over to one solid d.net core.  Why worry
about having two different clients to install(some on some machines and some
on others) when they could just install one client on all machines.

One thing I think would also be a good idea is for d.net's recommendation on
what kind of work to be done to be included in the client program(determined
by processor and amount of RAM or something).  I know this may slightly
increase the file size, but I think many users, especially new ones, may
find it annoying to have to go back to the website to determine what project
would be best for their machine.

Also, another issue is that with Mersenne primes, factoring will still need
to be done.  The problem is that there won't be any 'glory' in factoring.
Who wants to work to make it easier for someone else to find a new prime
number when they could have just dedicated their machine to finding the
prime number themselves.  So, I think that perhaps d.net should force this
on people.  Basically you HAVE to do some factoring, like it won't allocate
you a new part of a prime to check until you accomplish a certain block of

Another issue is well, how will this work.  My P2-266 can crunch a prime
number in about 2 weeks.  Now, I know that's going to be unappealing to
people and hopefully d.net will break that up into smaller chunks.  But, if
this happens and a new prime is discovered then who would get credit?  Will
the new stats box keep track of all email addresses that worked on a number
or will the credit just be given to "The Users of d.Net"?

I know I'm kind of just spouting off, I'm sure that d.net is already trying
to tackle this problem.  It's just that info about v3 has been sparse for
the last month or so and I know I'm not the only user waiting for something
to chew on.

		-----Original Message-----
		From:	Jeff Woods [mailto:jwoods at delta.com]
		Sent:	Tuesday, August 18, 1998 8:29 AM
		To:	rc5 at lists.distributed.net
		Subject:	Re: [RC5]V3...Lets beat the GIMPS effort

		GIMPS has more than a few hundred.  It has 4000 at the last
count I heard,
		and that was some months ago.  They'll be tougher to beat
than you think.

		At 11:07 AM 8/13/98 -0600, you wrote:

		>I've participating in the gimps project on 1 of my PCs for
a few months now
		>to discover some depressing news.  I've only received
credit for testing 1
		>number out of the 3 I've done.  For those of you that don't
know 1 number
		>can take about 2 weeks to test running 24/7 on a P2/266.  
		>The first thing I thought of when this happened was how
d.nets statistics
		>system works pretty damn well.  Even though it only updates
once a day, I've
		>NEVER looked at it and thought," what the f***?".  It
always looks dead on
		>I'm mainly posting this just to try to trump up some
support ofr a Mersenne
		>prime core for V3 so that we can show a few scientific
organizations how
		>much can be accomplished with all us d.net users. Compared
to the few
		>hundred that GIMPS has.
		>To unsubscribe, send 'unsubscribe rc5' to
majordomo at lists.distributed.net
		>rc5-digest subscribers replace rc5 with rc5-digest

		To unsubscribe, send 'unsubscribe rc5' to
majordomo at lists.distributed.net
		rc5-digest subscribers replace rc5 with rc5-digest

To unsubscribe, send 'unsubscribe rc5' to majordomo at lists.distributed.net
rc5-digest subscribers replace rc5 with rc5-digest

More information about the rc5 mailing list